AgTalk Home
AgTalk Home
Search Forums | Classifieds (2) | Skins | Language
You are logged in as a guest. ( logon | register )

Module to drive leds
View previous thread :: View next thread
   Forums List -> Computer TalkMessage format
Posted 5/5/2020 19:11 (#8237529 - in reply to #8237222)
Subject: RE: Module to drive leds

What is the supply volts? 12 volts
Simple resistor will be fine to run
leds. 470 ohm resistor will work on
leds depending on the voltage of the
Same goes for buzzer. It's about current.
If you look at the buzzer it will tell you what
the current rating is. Ohms law is your friend
or google.
What type of sensor are you using??
olf20 / Bob
Top of the page Bottom of the page

Jump to forum :
Search this forum
Printer friendly version
E-mail a link to this thread

(Delete cookies)